8292213

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4486

約数の個数: 20

約数和(自身を含む): 12928608

約数和(自身を除く): 4636395

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4451, 13353, 40059, 102373, 120177, 307119, 360531, 921357, 2764071, 8292213]

約数ペア:

[(1, 8292213), (3, 2764071), (9, 921357), (23, 360531), (27, 307119), (69, 120177), (81, 102373), (207, 40059), (621, 13353), (1863, 4451)]